Add blue streak initial theme

novelwriter/assets/themes/blue_streak_dark.conf

@@ -0,0 +1,71 @@
+[Main]
+name       = Blue Streak Dark
+mode       = dark
+author     = Veronica Berglyd Olsen
+credit     = Veronica Berglyd Olsen
+url        = https://github.com/vkbo/novelWriter
+license    = CC BY-SA 4.0
+licenseurl = https://creativecommons.org/licenses/by-sa/4.0/
+
+[Base]
+default = #cccccc
+faded   = #999999
+red     = #ff6666
+orange  = #ff9966
+yellow  = #ffcc66
+green   = #99cc99
+cyan    = #66cccc
+blue    = #6699cc
+purple  = #cc99cc
+
+[Project]
+root    = blue
+folder  = default
+file    = default
+title   = blue:D150
+chapter = blue
+scene   = blue:L150
+note    = yellow
+
+[Palette]
+window          = #393939
+windowtext      = default
+base            = #2d2d2d
+alternatebase   = #515151
+text            = default
+tooltipbase     = #ffffc0
+tooltiptext     = #15150d
+button          = #2d2d2d
+buttontext      = default
+brighttext      = #2d2d2d
+highlight       = blue
+highlightedtext = #ffffff
+link            = blue
+linkvisited     = blue
+
+[GUI]
+helptext  = blue
+fadedtext = faded
+errortext = red
+
+[Syntax]
+background     = #2d2d2d
+text           = default
+link           = blue
+headertext     = blue
+headertag      = blue:D150
+emphasis       = blue:L150
+dialog         = blue
+altdialog      = blue:L150
+note           = blue:L150
+hidden         = faded
+shortcode      = blue:D150
+keyword        = blue:D125
+tag            = blue
+value          = blue
+optional       = blue
+spellcheckline = red
+errorline      = green
+replacetag     = blue:L150
+modifier       = blue:D125
+texthighlight  = blue:96